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All Products / Optics / Windows and Diffusers / Visible Windows / Gorilla® Glass Windows
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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

20mm Dia., 0.4mm Thick, Uncoated, Gorilla Glass® Window

Gorilla® Glass Windows

Gorilla® Glass Windows Gorilla® Glass Windows
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Stock #29-719 New 3-4 days
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€30,00
Qty 1-5
€30,00
Qty 6+
€24,00
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Bevel:
Protective as needed
Chemical Strengthening Cycle (hours):
8
Clear Aperture (%):
90.00
Clear Aperture CA (mm):
18.00
Diameter (mm):
20.00 ±0.13
Thickness (mm):
0.40 ±0.05
Coating:
Uncoated
Coefficient of Thermal Expansion CTE (10-6/°C):
7.58 (0 to +300°C)
Density (g/cm3):
2.39
Edges:
Ground
Index of Refraction nd:
1.5
Poisson's Ratio:
0.22
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Gorilla® Glass
Surface Quality:
80-50
Type:
Protective Window
Wavelength Range (nm):
350 - 2200
Young's Modulus (GPa):
70

Regulatory Compliance

RoHS 2015:
Compliant
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Certificate of Conformance:
View
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REACH 241:
Compliant
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Product Family Description

  • Chemically Strengthened Drawn Glass
  • Highly Resistance to Surface Scratches
  • Ideal for Electronic Displays

Gorilla® Glass Windows are chemically strengthened to reduce the propagation of surface flaws. These thin windows feature superior surface quality and excellent scratch resistance. With greater than 90% transmission from 350 - 600nm, these windows are excellent protective covers for electronic displays in consumer and industrial applications. Gorilla® Glass Windows are widely used as protective cover glass for high-end display devices such as laptops, televisions and mobile phones. Due to their durable construction, they are ideal for even the most demanding applications.